612 void mlir::coalesceLoops(MutableArrayRef<scf::ForOp> loops) {  in coalesceLoops()  argument
613   if (loops.size() < 2)  in coalesceLoops()
616   scf::ForOp innermost = loops.back();  in coalesceLoops()
617   scf::ForOp outermost = loops.front();  in coalesceLoops()
621   for (auto loop : loops)  in coalesceLoops()
629   for (auto loop : loops.drop_front())  in coalesceLoops()
645   for (unsigned i = 0, e = loops.size(); i < e; ++i) {  in coalesceLoops()
646     unsigned idx = loops.size() - i - 1;  in coalesceLoops()
649                                                 loops[idx + 1].getUpperBound());  in coalesceLoops()
653                                   loc, previous, loops[idx].getUpperBound());  in coalesceLoops()
654     replaceAllUsesInRegionWith(loops[idx].getInductionVar(), iv,  in coalesceLoops()
655                                loops.back().getRegion());  in coalesceLoops()
660   scf::ForOp second = loops[1];  in coalesceLoops()
669     scf::ParallelOp loops, ArrayRef<std::vector<unsigned>> combinedDimensions) {  in collapseParallelLoops()  argument
670   OpBuilder outsideBuilder(loops);  in collapseParallelLoops()
671   Location loc = loops.getLoc();  in collapseParallelLoops()
681   for (unsigned i = 0, e = loops.getNumLoops(); i < e; ++i) {  in collapseParallelLoops()
682     OpBuilder insideLoopBuilder = OpBuilder::atBlockBegin(loops.getBody());  in collapseParallelLoops()
685                       loops.getLowerBound()[i], loops.getUpperBound()[i],  in collapseParallelLoops()
686                       loops.getStep()[i], loops.getBody()->getArgument(i));  in collapseParallelLoops()
727             replaceAllUsesInRegionWith(loops.getBody()->getArgument(idx), iv,  in collapseParallelLoops()
728                                        loops.getRegion());  in collapseParallelLoops()
738           replaceAllUsesInRegionWith(loops.getBody()->getArgument(idx),  in collapseParallelLoops()
739                                      previous, loops.getRegion());  in collapseParallelLoops()
744   loops.getBody()->back().erase();  in collapseParallelLoops()
747       loops.getBody()->getOperations());  in collapseParallelLoops()
748   loops.erase();  in collapseParallelLoops()
901   for (auto loops : tile(forOps, sizes, ArrayRef<scf::ForOp>(target))) {  in tile()  local
902     assert(loops.size() == 1);  in tile()
903     res.push_back(loops[0]);  in tile()